Result Number | Material Type | Add to My Shelf Action | Record Details and Options |
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1 |
Material Type: Artigo
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A Search for Redshifted 21-CM Absorption in Quasi-Stellar ObjectsHeiles, Carl ; Miley, George K.The Astrophysical journal, 1970-01, Vol.160, p.L83 [Periódico revisado por pares]Texto completo disponível |
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2 |
Material Type: Artigo
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Quasar Absorption Lines and Radio PolarizationGARDNER, F. F ; WHITEOAK, J. BNature (London), 1970-08, Vol.227 (5258), p.585-585 [Periódico revisado por pares]EnglandTexto completo disponível |
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3 |
Material Type: Artigo
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Linear Polarization of Distant QuasarsCONWAY, R. G ; GILBERT, J. ANature (London), 1970-04, Vol.226 (5243), p.332-333 [Periódico revisado por pares]EnglandTexto completo disponível |
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4 |
Material Type: Artigo
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Possibility of a gravitational effect in the spectra of quasi-stellar objects. IDurgapal, M CJournal of physics. A, Mathematical, nuclear and general, 1974-09, Vol.7 (13), p.1676-1680IOP PublishingTexto completo disponível |
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5 |
Material Type: Artigo
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The Sloan Digital Sky Survey Quasar Catalog: Fourteenth data releasePâris, Isabelle ; Petitjean, Patrick ; Aubourg, Éric ; Myers, Adam D. ; Streblyanska, Alina ; Lyke, Brad W. ; Anderson, Scott F. ; Armengaud, Éric ; Bautista, Julian ; Blanton, Michael R. ; Blomqvist, Michael ; Brinkmann, Jonathan ; Brownstein, Joel R. ; Brandt, William Nielsen ; Burtin, Étienne ; Dawson, Kyle ; de la Torre, Sylvain ; Georgakakis, Antonis ; Gil-Marín, Héctor ; Green, Paul J. ; Hall, Patrick B. ; Kneib, Jean-Paul ; LaMassa, Stephanie M. ; Le Goff, Jean-Marc ; MacLeod, Chelsea ; Mariappan, Vivek ; McGreer, Ian D. ; Merloni, Andrea ; Noterdaeme, Pasquier ; Palanque-Delabrouille, Nathalie ; Percival, Will J. ; Ross, Ashley J. ; Rossi, Graziano ; Schneider, Donald P. ; Seo, Hee-Jong ; Tojeiro, Rita ; Weaver, Benjamin A. ; Weijmans, Anne-Marie ; Yèche, Christophe ; Zarrouk, Pauline ; Zhao, Gong-BoAstronomy and astrophysics (Berlin), 2018-05, Vol.613, p.A51 [Periódico revisado por pares]Heidelberg: EDP SciencesTexto completo disponível |
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6 |
Material Type: Artigo
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Discovery of intergalactic bridges connecting two faint z ∼ 3 quasarsArrigoni Battaia, F. ; Obreja, A. ; Prochaska, J. X. ; Hennawi, J. F. ; Rahmani, H. ; Bañados, E. ; Farina, E. P. ; Cai, Z. ; Man, A.Astronomy and astrophysics (Berlin), 2019-11, Vol.631, p.A18 [Periódico revisado por pares]Heidelberg: EDP SciencesTexto completo disponível |
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7 |
Material Type: Artigo
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The Ultra-fast Outflow of the Quasar PG 1211+143 as Viewed by Time-averaged Chandra Grating SpectroscopyDanehkar, Ashkbiz ; Nowak, Michael A. ; Lee, Julia C. ; Kriss, Gerard A. ; Young, Andrew J. ; Hardcastle, Martin J. ; Chakravorty, Susmita ; Fang, Taotao ; Neilsen, Joseph ; Rahoui, Farid ; Smith, Randall K.The Astrophysical journal, 2018-02, Vol.853 (2), p.165 [Periódico revisado por pares]Philadelphia: The American Astronomical SocietyTexto completo disponível |
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8 |
Material Type: Artigo
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WEAK HARD X-RAY EMISSION FROM BROAD ABSORPTION LINE QUASARS: EVIDENCE FOR INTRINSIC X-RAY WEAKNESSLuo, B ; Brandt, W N ; Alexander, D M ; Stern, D ; Teng, S H ; Arevalo, P ; Bauer, F E ; Boggs, S E ; Christensen, F E ; Comastri, AThe Astrophysical journal, 2014-10, Vol.794 (1), p.1-11 [Periódico revisado por pares]United StatesTexto completo disponível |
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9 |
Material Type: Artigo
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Quasars and the Intergalactic Medium at Cosmic DawnFan, Xiaohui ; Bañados, Eduardo ; Simcoe, Robert AAnnual review of astronomy and astrophysics, 2023-08, Vol.61 (1), p.373-426 [Periódico revisado por pares]Palo Alto: Annual ReviewsTexto completo disponível |
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10 |
Material Type: Artigo
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HST -COS OBSERVATIONS OF AGNs. II. EXTENDED SURVEY OF ULTRAVIOLET COMPOSITE SPECTRA FROM 159 ACTIVE GALACTIC NUCLEIStevans, Matthew L ; Shull, J Michael ; Danforth, Charles W ; Tilton, Evan MThe Astrophysical journal, 2014-10, Vol.794 (1), p.1-17 [Periódico revisado por pares]United StatesTexto completo disponível |